Integer only validation for angularjs ng-pattern

Question

How to validate positive integer numbers using ng-pattern. Now i have this pattern ^[0-9]{1,7}(\.[0-9]+)?$/. But it allows decimal values. I need to disallow decimal values too

Tushar Walzade · Accepted Answer · 2017-12-18T06:59:22.430

1

Very Simple! Just use ^\d+$ where, decimals won't be allowed

edited Dec 18 '17 at 06:59

answered Dec 18 '17 at 06:47

Tushar Walzade

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zabusa · Answer 2 · 2017-12-18T06:53:41.220

0

try this in ng-pattern ^\-?\d+$ and not accept any -values

edited Dec 18 '17 at 06:53

answered Dec 18 '17 at 06:37

zabusa

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Egan Wolf · Answer 3 · 2017-12-18T07:04:18.563

0

Positive integers without leading zeros: ^[1-9]\d+$

edited Dec 18 '17 at 07:04

answered Dec 18 '17 at 06:57

Egan Wolf

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score -1 · Answer 4 · answered Dec 20 '17 at 11:24

-1

Use this expression

ng-pattern="/^[0-9]*$/"

you can check regex on here

answered Dec 20 '17 at 11:24

Partha

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Integer only validation for angularjs ng-pattern

4 Answers4